Hi - you had a question on "Good Vibrations". All dots are at the same position when there is no force in the springs. Now, imagine that dot 4 is moved a little bit to the left, with respect to it's neighbors, dot 3 and dot 5. They will both exert a force to the right proportional to the distance dot 4 is moved from each neighbor, so the the total force is K*(x3 - x4) + K*(x5 - x4). Or, K*[(x3-x4) + (x5 - x4)]
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this project is very funny. one arm is faulty.
Very cool stickman :)
Thanks, pinochio!
Hi - you had a question on "Good Vibrations". All dots are at the same position when there is no force in the springs. Now, imagine that dot 4 is moved a little bit to the left, with respect to it's neighbors, dot 3 and dot 5. They will both exert a force to the right proportional to the distance dot 4 is moved from each neighbor, so the the total force is K*(x3 - x4) + K*(x5 - x4). Or, K*[(x3-x4) + (x5 - x4)]
Thanks a lot!
i'd like to see your first project without math!
lol, yeah!
I don't think so!!!
wow...
It’s a little bit slow in may PC
Another impressive project from you.
thanks, nevit!
cool! math again?
and more ...Scratch! Thanks.
Very beautiful and realistic looking! Most impressive. Maybe you could add in head tilt angle and body angle variations as well :)
I found this http://journalofvision.org/9/10/
(view all replies)Thanks for the comment! Look at this http://www.biomotionlab.ca/Demos/BMLwalker.html
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